class_docstr: A mock act gen.
    
code: def __init__(self, model):
      super(TcavTest_ActGen, self).__init__(model, None, 10)
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  from tcav.activation_generator import ActivationGeneratorBase
  from tcav.cav import CAV
  from tcav.tcav import TCAV
  from tensorflow.python.platform import googletest
  import numpy
  import tensorflow
label_desc: Use image node_id 1 to create a new TcavTest_ActGen object from inherited base classes: ActivationGeneratorBase with example: obj = TcavTest_ActGen(model)